* Docker version 1.12.1 [has been validated](https://github.com/kubernetes/kubernetes/issues/28698) through the Kubernetes docker automated validation framework as has Docker version 1.12.3
 *  Docker 1.10.3 contains [backports provided by RedHat](https://github.com/docker/docker/compare/v1.10.3...runcom:docker-1.10.3-stable) for known issues

* Restored the pre-1.10 behavior of the openstack cloud provider, which uses the instance name as the Kubernetes Node name. This requires instances be named with RFC-1123 compatible names. ([#63903](https://github.com/kubernetes/kubernetes/pull/63903), [@liggitt](https://github.com/liggitt))

* Restores the pre-1.10 behavior of the openstack cloud provider which uses the instance name as the Kubernetes Node name. This requires instances be named with RFC-1123 compatible names. ([#63903](https://github.com/kubernetes/kubernetes/pull/63903), [@liggitt](https://github.com/liggitt))

    enableTls()
    get()
  }

  @Test
  fun repeatedHeaderNames() {
    server.enqueue(
      MockResponse(
        headers =
          headersOf(
            "B",
            "123",
            "B",
            "234",
          ),
      ),
    )
    executeSynchronously("/", "A", "345", "A", "456")
      .assertCode(200)
      .assertHeader("B", "123", "234")

- cloud.google.com/go/vpcaccess: v1.7.1 → v1.7.4
- cloud.google.com/go/webrisk: v1.9.1 → v1.9.4
- cloud.google.com/go/websecurityscanner: v1.6.1 → v1.6.4
- cloud.google.com/go/workflows: v1.11.1 → v1.12.3
- cloud.google.com/go: v0.110.7 → v0.112.0
- github.com/Azure/go-ansiterm: [d185dfc → 306776e](https://github.com/Azure/go-ansiterm/compare/d185dfc...306776e)

## Urgent Upgrade Notes 

### (No, really, you MUST read this before you upgrade)

- 'The `IPv6DualStack` feature gate for external cloud providers was removed.
  (The feature became GA in 1.23 and the gate was removed for all other
  components several releases ago.) If you were still manually

pkg syscall (darwin-arm64), const SYS_FCHMOD ideal-int
pkg syscall (darwin-arm64), const SYS_FCHMOD_EXTENDED = 283
pkg syscall (darwin-arm64), const SYS_FCHMOD_EXTENDED ideal-int
pkg syscall (darwin-arm64), const SYS_FCHOWN = 123
pkg syscall (darwin-arm64), const SYS_FCHOWN ideal-int
pkg syscall (darwin-arm64), const SYS_FCNTL = 92
pkg syscall (darwin-arm64), const SYS_FCNTL ideal-int
pkg syscall (darwin-arm64), const SYS_FCNTL_NOCANCEL = 406

Server, is resolved in v1.13.0 (and in [v1.10.11](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.10.md/#v11011), [v1.11.5](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.11.md/#v1115), and [v1.12.3](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.12.md/#v1123)). We recommend all clusters running previous versions update to one of these releases immediately. See issue [#71411](https://github.com/kubernetes/kubernetes/issues/71411)...

0121          ; valid                                  # 1.1  LATIN SMALL LETTER G WITH DOT ABOVE
0122          ; mapped                 ; 0123          # 1.1  LATIN CAPITAL LETTER G WITH CEDILLA
0123          ; valid                                  # 1.1  LATIN SMALL LETTER G WITH CEDILLA
0124          ; mapped                 ; 0125          # 1.1  LATIN CAPITAL LETTER H WITH CIRCUMFLEX

Wen-Heng (Jack) Chung, wenxizhu, Will Battel, William D. Irons, wyzhao, Xin,
Yasuhiro Matsumoto, ymodak, Yong Tang, Younes Khoudli, Yuan Lin, Yves-Noel
Weweler, Zantares, zjjott, 卜居, 王振华 (Wang Zhenhua), 黄鑫

# Release 1.12.3

## Bug Fixes and Other Changes

*   Updates `png_archive` dependency to 1.6.37 to not be affected by
    CVE-2019-7317, CVE-2018-13785, and CVE-2018-14048.